Bring a large pot of salted water to a boil, then add rotini pasta and cook according to package instructions until al dente, around 8-10 minutes.

While the pasta cools, prepare your fresh vegetables by dicing the cucumbers, halving the cherry tomatoes, and slicing the olives.

Once the pasta has cooled, add it to the bowl with the chopped vegetables and pour in your choice of Italian dressing.

Taste the mixture and adjust the seasoning with salt, pepper, and further dressing if preferred.

Assemble your Pasta Salad Cups by filling small clear cups generously with the pasta salad mixture.

Cover the filled pasta salad cups and place them in the refrigerator for at least 30 minutes before serving.